diff --git a/外科辅料和患者防护罩激光抗性测试仪/外科辅料和患者防护罩激光抗性测试仪/PrimaryIgnitionForm.Designer.cs b/外科辅料和患者防护罩激光抗性测试仪/外科辅料和患者防护罩激光抗性测试仪/PrimaryIgnitionForm.Designer.cs
index c008784..c3e2411 100644
--- a/外科辅料和患者防护罩激光抗性测试仪/外科辅料和患者防护罩激光抗性测试仪/PrimaryIgnitionForm.Designer.cs
+++ b/外科辅料和患者防护罩激光抗性测试仪/外科辅料和患者防护罩激光抗性测试仪/PrimaryIgnitionForm.Designer.cs
@@ -41,6 +41,8 @@
             uiButton1 = new Sunny.UI.UIButton();
             uiPanel2 = new Sunny.UI.UIPanel();
             uiGroupBox1 = new Sunny.UI.UIGroupBox();
+            uiComboBox3 = new Sunny.UI.UIComboBox();
+            uiLabel36 = new Sunny.UI.UILabel();
             uiComboBox1 = new Sunny.UI.UIComboBox();
             uiLabel6 = new Sunny.UI.UILabel();
             uiLabel3 = new Sunny.UI.UILabel();
@@ -87,8 +89,6 @@
             uiLabel19 = new Sunny.UI.UILabel();
             uiLabel20 = new Sunny.UI.UILabel();
             uiLabel17 = new Sunny.UI.UILabel();
-            uiComboBox3 = new Sunny.UI.UIComboBox();
-            uiLabel36 = new Sunny.UI.UILabel();
             uiTableLayoutPanel1.SuspendLayout();
             uiTableLayoutPanel2.SuspendLayout();
             uiPanel3.SuspendLayout();
@@ -366,6 +366,43 @@
             uiGroupBox1.Text = "激光参数";
             uiGroupBox1.TextAlignment = ContentAlignment.MiddleLeft;
             // 
+            // uiComboBox3
+            // 
+            uiComboBox3.DataSource = null;
+            uiComboBox3.FillColor = Color.White;
+            uiComboBox3.Font = new Font("微软雅黑", 10.5F, FontStyle.Regular, GraphicsUnit.Point, 134);
+            uiComboBox3.ItemHoverColor = Color.FromArgb(245, 247, 250);
+            uiComboBox3.Items.AddRange(new object[] { "样品1", "样品2", "样品3", "样品4", "样品5" });
+            uiComboBox3.ItemSelectForeColor = Color.FromArgb(64, 158, 255);
+            uiComboBox3.Location = new Point(220, 168);
+            uiComboBox3.Margin = new Padding(4, 5, 4, 5);
+            uiComboBox3.MinimumSize = new Size(63, 0);
+            uiComboBox3.Name = "uiComboBox3";
+            uiComboBox3.Padding = new Padding(0, 0, 30, 2);
+            uiComboBox3.Radius = 4;
+            uiComboBox3.RectColor = Color.FromArgb(220, 223, 230);
+            uiComboBox3.Size = new Size(225, 44);
+            uiComboBox3.Style = Sunny.UI.UIStyle.Custom;
+            uiComboBox3.StyleCustomMode = true;
+            uiComboBox3.SymbolSize = 24;
+            uiComboBox3.TabIndex = 7;
+            uiComboBox3.Text = "选择样品";
+            uiComboBox3.TextAlignment = ContentAlignment.MiddleLeft;
+            uiComboBox3.Watermark = "请选择氧浓度";
+            // 
+            // uiLabel36
+            // 
+            uiLabel36.Font = new Font("微软雅黑", 10.5F, FontStyle.Regular, GraphicsUnit.Point, 134);
+            uiLabel36.ForeColor = Color.FromArgb(96, 98, 102);
+            uiLabel36.Location = new Point(40, 178);
+            uiLabel36.Name = "uiLabel36";
+            uiLabel36.Size = new Size(173, 34);
+            uiLabel36.Style = Sunny.UI.UIStyle.Custom;
+            uiLabel36.StyleCustomMode = true;
+            uiLabel36.TabIndex = 6;
+            uiLabel36.Text = "样品:";
+            uiLabel36.TextAlign = ContentAlignment.MiddleLeft;
+            // 
             // uiComboBox1
             // 
             uiComboBox1.DataSource = null;
@@ -964,6 +1001,7 @@
             uiComboBox2.Text = "uiComboBox2";
             uiComboBox2.TextAlignment = ContentAlignment.MiddleLeft;
             uiComboBox2.Watermark = "";
+            uiComboBox2.SelectedIndexChanged += uiComboBox2_SelectedIndexChanged;
             // 
             // uiLabel27
             // 
@@ -1108,43 +1146,6 @@
             uiLabel17.Text = "测试样品项:";
             uiLabel17.TextAlign = ContentAlignment.MiddleLeft;
             // 
-            // uiComboBox3
-            // 
-            uiComboBox3.DataSource = null;
-            uiComboBox3.FillColor = Color.White;
-            uiComboBox3.Font = new Font("微软雅黑", 10.5F, FontStyle.Regular, GraphicsUnit.Point, 134);
-            uiComboBox3.ItemHoverColor = Color.FromArgb(245, 247, 250);
-            uiComboBox3.Items.AddRange(new object[] { "样品1", "样品2", "样品3", "样品4", "样品5" });
-            uiComboBox3.ItemSelectForeColor = Color.FromArgb(64, 158, 255);
-            uiComboBox3.Location = new Point(220, 168);
-            uiComboBox3.Margin = new Padding(4, 5, 4, 5);
-            uiComboBox3.MinimumSize = new Size(63, 0);
-            uiComboBox3.Name = "uiComboBox3";
-            uiComboBox3.Padding = new Padding(0, 0, 30, 2);
-            uiComboBox3.Radius = 4;
-            uiComboBox3.RectColor = Color.FromArgb(220, 223, 230);
-            uiComboBox3.Size = new Size(225, 44);
-            uiComboBox3.Style = Sunny.UI.UIStyle.Custom;
-            uiComboBox3.StyleCustomMode = true;
-            uiComboBox3.SymbolSize = 24;
-            uiComboBox3.TabIndex = 7;
-            uiComboBox3.Text = "选择样品";
-            uiComboBox3.TextAlignment = ContentAlignment.MiddleLeft;
-            uiComboBox3.Watermark = "请选择氧浓度";
-            // 
-            // uiLabel36
-            // 
-            uiLabel36.Font = new Font("微软雅黑", 10.5F, FontStyle.Regular, GraphicsUnit.Point, 134);
-            uiLabel36.ForeColor = Color.FromArgb(96, 98, 102);
-            uiLabel36.Location = new Point(40, 178);
-            uiLabel36.Name = "uiLabel36";
-            uiLabel36.Size = new Size(173, 34);
-            uiLabel36.Style = Sunny.UI.UIStyle.Custom;
-            uiLabel36.StyleCustomMode = true;
-            uiLabel36.TabIndex = 6;
-            uiLabel36.Text = "样品:";
-            uiLabel36.TextAlign = ContentAlignment.MiddleLeft;
-            // 
             // PrimaryIgnitionForm
             // 
             AutoScaleMode = AutoScaleMode.None;
diff --git a/外科辅料和患者防护罩激光抗性测试仪/外科辅料和患者防护罩激光抗性测试仪/PrimaryIgnitionForm.cs b/外科辅料和患者防护罩激光抗性测试仪/外科辅料和患者防护罩激光抗性测试仪/PrimaryIgnitionForm.cs
index 497c84d..29e7cdf 100644
--- a/外科辅料和患者防护罩激光抗性测试仪/外科辅料和患者防护罩激光抗性测试仪/PrimaryIgnitionForm.cs
+++ b/外科辅料和患者防护罩激光抗性测试仪/外科辅料和患者防护罩激光抗性测试仪/PrimaryIgnitionForm.cs
@@ -436,5 +436,32 @@ namespace 外科辅料和患者防护罩激光抗性测试仪
                 _readtimer.Dispose();
             }
         }
+
+        private void uiComboBox2_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            string value = uiComboBox2.SelectedItem.ToString();
+
+            switch (value)
+            {
+                case "样品1":
+                    {
+                        var data = reportList?.FirstOrDefault(x => x.sampleType == 1);
+                        uiLabel21.Text = value;
+                        uiLabel21.Text = data.FireDate.ToString();
+                        //等等
+                        break;
+                    }
+                case "样品2":
+                    {
+                        var data = reportList?.FirstOrDefault(x => x.sampleType == 2);
+                        uiLabel21.Text = value;
+                        uiLabel21.Text = data.FireDate.ToString();
+                        //等等
+                        break;
+                    }
+                default:
+                    break;
+            }
+        }
     }
 }